论文标题
基于混沌系统的灵活计算的图像加密
Image encryption based on flexible computing of chaotic systems
论文作者
论文摘要
Internet上数据流量的增加显着提高了数据和图像加密的相关性。在加密技术中最常用的技术中，混沌系统由于易于实施而受到了极大的关注。但是，最近已经观察到，由于计算机的有限精度，这些系统可能会失去混乱的特性。在这项工作中，我们打算研究灵活的计算工具，尤其是间隔分析，以减少此问题。我们选择了洛伦兹系统，因为它是少数在分析中证明混沌性的系统之一。基于相关性和熵指数的这项研究的结果优于最近文献中发表的其他研究。
The increase in data traffic on the internet has significantly increased the relevance of data and image encryption. Among the techniques most used in cryptography, chaotic systems have received great attention due to their easy implementation. However, it has recently been observed that these systems can lose their chaotic properties due to the finite precision of computers. In this work, we intend to investigate flexible computing tools, particularly interval analysis, to reduce this problem. We opted for the Lorenz System, as it is one of the few systems whose chaoticity is proven analytically. The results of this study, based on the correlation and entropy indexes, were superior to other studies published in the recent literature.
